Masakazu Maeno

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The biological effects of endogenous bone morphogenetic protein 4 (BMP-4), a member of the transforming growth factor beta family, on embryonic development of Xenopus laevis were investigated by(More)
To determine the effects of transforming growth factor-beta (TGF-beta) on the different cell types that exist in bone, cell populations (I-IV), progressively enriched in osteoblastic cells relative(More)
We have previously shown that the animal pole tissue from a st.10+ early gastrula Xenopus embryo stimulates the primary differentiation of erythrocytes in the ventral mesoderm in combination culture.(More)